Dr. Hong Zhao Profile

Dr. Hong Zhao

at North China Research Inst of Optical Electronics

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Author

Publications (10)

Proceedings Article | 8 November 2024 Poster + Paper

High energy nanosecond Nd3+-doped all-fiberized polarization maintained MOPA system operating at 905 nm

Dan Cheng, Kun Zhang, Zhaochen Cheng, Yitao Fang, Haobin Zhang, Yang Yu, Yao Li, Rufeng Sun, Dayong Zhang, Hong Zhao

Proceedings Volume 13232, 132321I (2024) https://doi.org/10.1117/12.3037402

KEYWORDS: Wavelength division multiplexing, Semiconductor lasers, Fiber lasers, Tunable filters, Polarization, Neodymium, Bandpass filters, Optical filters, Fiber optics, Fiber amplifiers

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Proceedings Article | 29 March 2022 Paper

2.7kW narrow linewidth all fiber laser

Liming Zhang, Kun Zhang, Rufeng Sun, Runze Long, Hong Zhao, Ligang Yuan, Shouhuan Zhou

Proceedings Volume 12169, 12169DN (2022) https://doi.org/10.1117/12.2627510

KEYWORDS: Fiber lasers, Phase modulation, Fiber amplifiers, Modulation, Scattering

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Proceedings Article | 7 October 2019 Presentation + Paper

Investigation of the end pump surface gain medium slab laser

Chao Wang, Yang Liu, Ke Wang, Wentao Wang, Jiao Liu, Xiaojun Tang, Xingbo Liang, Hong Zhao

Proceedings Volume 11162, 111620A (2019) https://doi.org/10.1117/12.2534017

KEYWORDS: Absorption, Nd:YAG lasers, Optical pumping, YAG lasers, Laser applications, Solid state lasers, Thermal effects, Analytical research, Continuous wave operation, Laser development

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Proceedings Article | 12 May 2017 Paper

Suppression of stimulated brillouin scattering in high power narrow linewidth fiber laser

Liming Zhang, Chuping Yan, Jinjun Feng, Kun Zhang, Chen Zhu, Dayong Zhang, Hong Zhao, Shouhuan Zhou

Proceedings Volume 10173, 101731N (2017) https://doi.org/10.1117/12.2266264

KEYWORDS: Laser scattering, Scattering, Fiber lasers, Laser applications, Phase modulation, Modulation, Laser damage threshold, Analytical research, Computer simulations, Absorption

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Proceedings Article | 8 October 2015 Paper

Bidirectional phase-shifting point diffraction interferometer for wavefronts testing

Sanbin Chen, Shouhuan Zhou, Xiaojun Tang, Zhao Hong

Proceedings Volume 9677, 96770M (2015) https://doi.org/10.1117/12.2197812

KEYWORDS: Phase shifts, Wavefronts, Crystals, Thin films, Electro optics, Polarizers, Interferometers, Refraction, Monochromatic aberrations, Optical testing

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Proceedings Article | 18 November 2014 Paper

Optical properties of high power S-band fiber oscillators and amplifiers

Jinping Hao, Hong Zhao, Dayong Zhang, Chen Zhu, Yao Li, Ping Yan, Mali Gong

Proceedings Volume 9266, 92660D (2014) https://doi.org/10.1117/12.2074627

KEYWORDS: S band, Fiber lasers, Oscillators, High power fiber amplifiers, Optical amplifiers, Ytterbium, Doping, Optical properties, Fiber amplifiers, Absorption

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Proceedings Article | 18 November 2014 Paper

101W quasi-continuous wave Nd:YVO4 slab laser with high beam quality

Yang Liu, Xingbo Liang, Lei Liu, Zhe Wang, Shanchao Liu, Lu Chen, Xiaojun Tang, Hong Zhao, Shouhuan Zhou

Proceedings Volume 9266, 92660R (2014) https://doi.org/10.1117/12.2074622

KEYWORDS: Neodymium lasers, Resonators, Mirrors, Crystals, Pulsed laser operation, Semiconductor lasers, Laser resonators, Laser crystals, Laser applications, Nd:YAG lasers

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Proceedings Article | 19 September 2013 Paper

The helicopter flight test analysis of all-fiber laser Doppler velocity sensor

Bo Liu, Xiao-lin Sui, Hong Zhao, Wen-long Xiong, Chang-dong Cao, Zi-heng Yan, Ying Zhang

Proceedings Volume 8905, 89050O (2013) https://doi.org/10.1117/12.2032957

KEYWORDS: Sensors, Doppler effect, Velocity measurements, Global Positioning System, Modulation, Reflectivity, Analytical research, Laser applications, Frequency modulation, Oscillators

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Proceedings Article | 17 September 2013 Paper

Experimental research on mechanism of phase noise of laser amplifier

Lei Liu, Yang Liu, Kun Zhang, Xiao-jun Tang, Chao Wang, Hong Zhao

Proceedings Volume 8904, 89040Z (2013) https://doi.org/10.1117/12.2034099

KEYWORDS: Laser amplifiers, High power lasers, Fiber lasers, Amplifiers, Temperature metrology, Optical fibers, Solid state lasers, Refractive index, Phase measurement, Beam splitters

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Proceedings Article | 26 January 2005 Paper

Analysis of thermal effect in working medium under the condition of diode-side-pumped solid state laser

Hong Zhao, Shouhuan Zhou, Dongsheng Jiang, Jianjun Wang

Proceedings Volume 5627, (2005) https://doi.org/10.1117/12.573424

KEYWORDS: Diodes, Thermal effects, Computer simulations, Nd:YAG lasers, Temperature metrology, Solid state lasers, Semiconductor lasers, Quantum efficiency, Absorption, Optical pumping

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Showing 5 of 10 publications

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